<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><title>R: Sparrow Measurements</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<link rel="stylesheet" type="text/css" href="R.css" />
</head><body>

<table width="100%" summary="page for Sparrows"><tr><td>Sparrows</td><td style="text-align: right;">R Documentation</td></tr></table>

<h2>Sparrow Measurements</h2>

<h3>Description</h3>

<p>Weight and wing length for a sample of Savannah sparrows
</p>


<h3>Format</h3>

<p>A dataset with 116 observations on the following 3 variables.
</p>

<table summary="Rd table">
<tr>
 <td style="text-align: right;">
    <code>Treatment</code> </td><td style="text-align: left;"> Nest adjustment: <code>control</code>, <code>enlarged</code>, or <code>reduced</code></td>
</tr>
<tr>
 <td style="text-align: right;">
    <code>Weight</code> </td><td style="text-align: left;"> Weight (in grams)</td>
</tr>
<tr>
 <td style="text-align: right;">
    <code>WingLength</code> </td><td style="text-align: left;"> Wing length (in mm)</td>
</tr>
<tr>
 <td style="text-align: right;">
  </td>
</tr>

</table>



<h3>Details</h3>

<p>Priscilla Erickson from Kenyon College collected data on a stratified random sample of 116 Savannah sparrows
at Kent Island. Nests that were reduced, controlled (no change), or enlarged.
</p>


<h3>Source</h3>

<p>We thank Priscilla Erickson and Professor Robert Mauck from the Department of Biology at Kenyon College for
allowing us to use these data.
</p>


</body></html>
